KAK K-SPEC AR-15 Bolt Carrier Group 5.56
KAK K-SPEC Enhanced bolt carrier group for AR-15 rifles in 5.56 NATO and 300 Blackout. Features 9310 steel construction with chrome-lined, phosphate finish. Dual ejectors and down vent design for suppressed and unsuppressed use.
KAK K-SPEC Bolt Carrier Group
The K-SPEC represents a thoughtful approach to AR-15 reliability. This bolt carrier group combines proven design elements with quality materials to deliver consistent performance across a wide range of shooting conditions and configurations.
Key Features
- Durable Construction: 9310 steel with chrome-lined bore and phosphate finish for corrosion resistance
- Dual Ejector System: Enhanced reliability in both suppressed and unsuppressed configurations
- Down Vent Design: Helps manage gas flow and reduce fouling
- Universal Compatibility: Works seamlessly with standard AR-15 platforms and various caliber conversions
Performance Characteristics
Whether you're running your rifle suppressed or unsuppressed, in adverse weather, or under demanding conditions, the K-SPEC delivers the reliability you need. The dual ejector design ensures consistent case ejection across different ammunition types and shooting scenarios.
This is a true plug-and-play component—no special modifications or adjustments required. Simply install it in your AR-15 and get to work. The K-SPEC adapts to your mission, not the other way around.
Features
- slotted angled carrier rails
- downward gas vents
- duel ejectors
- full auto profile
- 4130 gas key chrome lined phosphate
